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Agent Readiness

IG

ig.com.br · News & Publishing

50
Readiness /100
13
Checks passed
1
Checks failed
65
Checks run

Discoverability

Can agents find your site and its capabilities?

passKey pages discoveredKey pages crawl

Crawled 2 of 12 discovered pages beyond the homepage.

infoLighthouse Agentic Browsing runLighthouse Agentic

Lighthouse Agentic Browsing audits ran.

infoWebsite platformplatform

Built on WordPress.

Understanding

Can agents understand your content?

warnMarkdown content negotiationOpen agent protocols

Homepage ignored Accept: text/markdown and returned HTML.

Fix: Serve a markdown version of high-value pages when the client asks for text/markdown. AI summarisers, chatbots and IDE agents prefer markdown — fewer tokens, no DOM noise.

warnDOM size is reasonableStructured data & HTML

Homepage contains ~2091 elements — heavy.

Fix: Aim for under 1500 elements on the homepage. Heavier DOMs slow first paint and overflow some AI crawlers' parse buffers.

warnImages have alt textStructured data & HTML

70 of 71 images have alt attributes (99%).

Fix: Add alt text to the remaining images. Empty alt="" is fine for purely-decorative graphics.

warnImages have explicit dimensionsStructured data & HTML

Only 23/71 images have width+height — large CLS risk.

Fix: Set width and height on every <img> so the browser reserves space before the image loads. A layout that shifts while loading makes an AI agent mis-click the element it targeted.

warnInternal links on homepageStructured data & HTML

Only 0 internal links on the homepage.

Fix: Add at least 5-10 internal links pointing to your top product, pricing, docs, blog and about pages so an AI agent can navigate to them from the homepage.

warnSemantic landmark elementsStructured data & HTML

Missing landmark elements: main, header, nav.

warnKey pages have <title> and <h1>Key pages crawl

2 of 2 pages are missing <title> and/or <h1>: /about-us, /faq.

Fix: Make sure every page sets a unique <title> and exactly one <h1>. The title is how an AI agent confirms it landed on the right page after navigating.

passHomepage content is server-renderedCrawlability (Google)

Homepage server response contains 1707 words of visible text — content is reachable without executing JavaScript.

passHeading hierarchy is intactStructured data & HTML

67 headings, no level skips.

pass<html lang> attributeStructured data & HTML

Language declared as "pt-br".

passSingle H1 on homepageStructured data & HTML

Exactly one <h1> on the homepage.

passKey pages are server-renderedKey pages crawl

All 2 pages return ≥80 words of visible text without JavaScript.

Operability

Can agents actually operate the page?

warnForms use autocomplete attributesStructured data & HTML

No autocomplete attributes on any data-collecting form field.

Fix: Add autocomplete hints (email, tel, name, etc.) so form-filling agents and browsers can populate fields without guessing.

warnForm errors are accessibleStructured data & HTML

0/1 data-collecting forms expose errors via ARIA attributes.

Fix: Wire inputs to their error containers with `aria-describedby` and toggle `aria-invalid` on validation failure. Agents that can't see styled error text rely on these attributes.

warnForms mark required fieldsStructured data & HTML

0/1 data-collecting forms mark required fields.

Fix: Add the `required` attribute (or `aria-required="true"`) to mandatory inputs. Form-filling agents skip optional fields by default — without markers they over-fill.

warnForm fields publish validation hintsStructured data & HTML

No HTML5 validation hints (pattern / minlength / maxlength / min / max) on any data-collecting form input.

Fix: Publish input constraints via HTML attributes so agents and browsers can validate client-side.

passAccessibility tree is agent-navigableAccessibility

All 10 agent-critical accessibility audits passed — an agent can perceive and operate the page through its accessibility tree.

pass`[aria-*]` attributes match their rolesAccessibility

`[aria-*]` attributes match their roles passed.

pass`button`, `link`, and `menuitem` elements have accessible namesAccessibility

`button`, `link`, and `menuitem` elements have accessible names passed.

pass`[aria-hidden="true"]` is not present on the document `<body>`Accessibility

`[aria-hidden="true"]` is not present on the document `<body>` passed.

pass`[role]`s have all required `[aria-*]` attributesAccessibility

`[role]`s have all required `[aria-*]` attributes passed.

pass`[role]` values are validAccessibility

`[role]` values are valid passed.

pass`[aria-*]` attributes are valid and not misspelledAccessibility

`[aria-*]` attributes are valid and not misspelled passed.

pass`[aria-*]` attributes have valid valuesAccessibility

`[aria-*]` attributes have valid values passed.

passButtons have an accessible nameAccessibility

Buttons have an accessible name passed.

passDocument has a `<title>` elementAccessibility

Document has a `<title>` element passed.

passLinks have a discernible nameAccessibility

Links have a discernible name passed.

passOverall accessibility scoreAccessibility

Lighthouse accessibility score: 91/100. Agents read the page through its accessibility tree, so this is a proxy for how navigable your site is to an AI agent.

passForm fields have labelsStructured data & HTML

3 of 3 visible interactive form fields have labels.

passAccessibility tree is well-formedLighthouse Agentic

All audits passed

passCumulative Layout ShiftLighthouse Agentic

0.028

passCumulative Layout ShiftPerformance

0.050 (field data from CrUX, for this page). Good.

passTime to First BytePerformance

302ms (field data from CrUX, for this page). Good.

infoWebMCP form coverageLighthouse Agentic

2 forms missing annotations

infoWebMCP tools registeredLighthouse Agentic

Lists the [WebMCP tools](https://developer.chrome.com/docs/ai/webmcp) registered at the time of analysis.

infoTool catalog signpost publishedWebMCP tools

No tool catalog was found at /.well-known/webmcp.json (or /.well-known/webmcp). The catalog is a community convention, not part of the WebMCP standard, so this does not affect WebMCP presence.

Fix: Consider also publishing a tool catalog at /.well-known/webmcp.json: a JSON document with a "spec" of "webmcp/0.1" and a "tools" array, where each tool declares a name and a clear description. It is a community convention (optional, not part of the WebMCP standard) that lets crawlers and agents discover your tools without executing JavaScript.

Trust & Security

Can agents safely transact?

failHTTP Strict-Transport-Security headerSecurity & trust

No Strict-Transport-Security header on the homepage.

Fix: Add `Strict-Transport-Security: max-age=15768000; includeSubDomains` so browsers and agents refuse to downgrade to http for at least six months.

failNo mixed-content referencesSecurity & trust

Found 5 http:// references in the homepage HTML — browsers will block these resources.

Fix: Update every http:// resource URL to https:// (or use protocol-relative `//`). Common offenders: image CDNs and legacy embed snippets.

warnOAuth authorization server metadataOpen agent protocols

/.well-known/oauth-authorization-server returned 404.

Fix: Publish /.well-known/oauth-authorization-server so AI agents discovering your OAuth setup can negotiate flows automatically. Required if your site offers an authenticated API.

warnOAuth protected-resource metadataOpen agent protocols

/.well-known/oauth-protected-resource returned 404.

Fix: Publish /.well-known/oauth-protected-resource so AI agents discovering your OAuth setup can negotiate flows automatically. Required if your site offers an authenticated API.

warnWeb Bot Auth signature headerOpen agent protocols

No Web Bot Auth signature headers — sites can't verify agent identity.

Fix: Web Bot Auth (IETF HTTP Message Signatures over Signature / Signature-Input) lets you cryptographically verify which agent is hitting you. Several CDNs offer turn-key support; otherwise skip until vendor support matures.

warnContent-Security-Policy headerSecurity & trust

No Content-Security-Policy header on the homepage.

Fix: Add a Content-Security-Policy. Even a strict default-src directive cuts XSS blast radius dramatically. Start in report-only mode to find violations.

warnReferrer-Policy headerSecurity & trust

No Referrer-Policy header on the homepage.

Fix: Add `Referrer-Policy: strict-origin-when-cross-origin` so outbound links don't leak full URLs (including query strings) to third parties.

warnClick-jacking protectionSecurity & trust

No X-Frame-Options header and no CSP frame-ancestors directive.

Fix: Add `X-Frame-Options: SAMEORIGIN` (or a CSP frame-ancestors directive) to prevent your site being framed by a phishing host.

passCDN detectedSecurity & trust

cf-ray: a35d43ca88034449-LHR (Cloudflare); Server: cloudflare

passSite is served over HTTPSSecurity & trust

Homepage scheme is https:.

passhttp:// redirects to https://Security & trust

http://ig.com.br → https://www.ig.com.br/ (2 hops).

passHomepage shows no error outputSecurity & trust

No stack-trace markers in the first 5KB.

passTLS certificate is not near expirySecurity & trust

Valid for 34 more days (Oct 8 17:45:30 2026 GMT, issuer: YR1).

passNo tech-stack disclosure in headersSecurity & trust

Server / X-Powered-By headers don't leak product version.

passMIME-sniff protectionSecurity & trust

X-Content-Type-Options: nosniff.